| Identification | More | [Name]
TRIS(PENTAFLUOROPHENYL)BORANE | [CAS]
1109-15-5 | [Synonyms]
PERFLUOROTRIPHENYLBORANE
TRIS(PENTAFLUOROPHENYL)BORANE
TRIS(PENTAFLUOROPHENYL)BORON
TRIS(PENTAFLUOROPHENYL)BORANE SOLUTION, ~3% IN ISOPAR
TRIS(PENTAFLUOROPHENYL)BORON, 97+%
Tris(Pentafluorophenyl)Borate
Tris(pentafluorophenyl)boron,min.97%
tris(pentafluorophenyl)borane solution
Tris(pentafluorophenyl)boron, min. 97% | [EINECS(EC#)]
-0 | [Molecular Formula]
C18BF15 | [MDL Number]
MFCD00269813 | [Molecular Weight]
511.98 | [MOL File]
1109-15-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white powder | [Melting point ]
126-131 °C (lit.) | [Boiling point ]
327.3±42.0 °C(Predicted) | [density ]
0.73 g/mL at 20 °C
| [refractive index ]
n20/D 1.41
| [Fp ]
7 °C | [storage temp. ]
Inert atmosphere,Store in freezer, under -20°C | [solubility ]
Soluble in hexane, chloroform, dichloromethane, toluene, and polar solvents. | [form ]
Powder | [color ]
White to light yellow-beige | [Specific Gravity]
0.899 | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Sensitive ]
Moisture Sensitive | [λmax]
306nm(Toluene)(lit.) | [Merck ]
14,9755 | [BRN ]
2931347 | [InChI]
1S/C18BF15/c20-4-1(5(21)11(27)16(32)10(4)26)19(2-6(22)12(28)17(33)13(29)7(2)23)3-8(24)14(30)18(34)15(31)9(3)25 | [InChIKey]
OBAJXDYVZBHCGT-UHFFFAOYSA-N | [SMILES]
Fc1c(F)c(F)c(B(c2c(F)c(F)c(F)c(F)c2F)c3c(F)c(F)c(F)c(F)c3F)c(F)c1F | [CAS DataBase Reference]
1109-15-5(CAS DataBase Reference) | [EPA Substance Registry System]
Borane, tris(2,3,4,5,6-pentafluorophenyl)- (1109-15-5) |
| Questions And Answer | Back Directory | [Uses]
Tris(pentafluorophenyl)borane (CAS# 1109-15-5) is a useful research chemical, used as a catalyst in the metal-free catalytic reductive cleavage of enol ethers via proposed mechanism of tandem hydrosilylation and silicon-assisted β-elimination. Tris(pentafluorophenyl)borane also appears as an ancillary ligand in luminescent isocyano Rh(I) complexes. |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P264-P271-P280-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi,T,N,Xn,F | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
R67:Vapors may cause drowsiness and dizziness.
R65:Harmful: May cause lung damage if swallowed.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R38:Irritating to the skin.
R11:Highly Flammable. | [Safety Statements ]
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1268 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
No | [REACH Registrations]
Inactive | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29039990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white powder | [General Description]
B(C6F5)3 is a Lewis acid, stronger than the inorganic parent molecule BF3. In contrast to the prominent Lewis acids, the pentafluorides of the heavier elements of group 15, B(C6F5)3 has no oxidizing properties. B(C6F5)3 forms adducts with neutral and weaker Lewis bases. B(C6F5)3 has the capability to easily accept anionic ligands bonded to metals. | [Synthesis]
A three-necked vial (250 mL) was charged with pentafluorobromobenzene (0.09 mol, 22.2 g) followed by 2-methyltetrahydrofuran
Furan (100 mL). n-BuLi (2.5 M, 0.09 mol, 36 mL) was added dropwise at 25 °C and reacted for 6.0h
After that, trimethyl borate (0 |
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